I am going to put in a toggle switch instead of the key switch on my 79 SRX but I need to know what the 4 wires that are coming to the switch do..... I could just ohm the current one out and see what is connected in the 2 positions however I think it is bad because only in the Light detent I have continuity between 2 wires. I think the colors are orange, yellow, blue and gray....... If anyone could help it would be great.